A9CAD is a freeware CAD program. If you are used to the AutoCAD, you'll find it's easy and quick to start use it for drawings for free.
As the two-dimensional CAD software, A9CAD supports the standard DWG and DXF drawing formats.
Features of A9CAD:
* Support DWG and DXF format up to DWG/DXF 2000.
* Familiar Windows graphical user interface.
* Command window to input coordinates.
* View and edit entity attributes via properties window.
About A9CAD Portable
Website: www.a9tech.com
Password: www.thinstallsoft.com
For another free 2D CAD program, try LibreCAD.
A9CAD(2.2.1)_ThinstallSoft.7z | 2.36 MB
@ThinstallSoft.com | A9CAD Portable 2.2.1 Download Page